X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGEOMImpl%2FGEOMImpl_IInsertOperations.cxx;h=e5f5a1f946c276046cdc0fed7405f5975045a033;hb=e653d307b7137557dd19536fed88ac904f2f344e;hp=3ef52949892fb3a66a3b99da22d0d39e756a915a;hpb=a8a220072be66fa1a086a9292345b06f3b7e6f3c;p=modules%2Fgeom.git diff --git a/src/GEOMImpl/GEOMImpl_IInsertOperations.cxx b/src/GEOMImpl/GEOMImpl_IInsertOperations.cxx old mode 100644 new mode 100755 index 3ef529498..e5f5a1f94 --- a/src/GEOMImpl/GEOMImpl_IInsertOperations.cxx +++ b/src/GEOMImpl/GEOMImpl_IInsertOperations.cxx @@ -1,7 +1,46 @@ +// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE +// +// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// + #include #include +#include +#include +#include +#include +#include +#include +#include "GEOMImpl_IShapesOperations.hxx" +#include "GEOMImpl_IGroupOperations.hxx" +#include "GEOMImpl_IFieldOperations.hxx" +#include "GEOMImpl_IECallBack.hxx" + +#include +#include +#include "GEOM_ISubShape.hxx" + +#include + #include "utilities.h" #include #include @@ -9,32 +48,39 @@ #include #include #include +#include #include - -#include -#include - -#include -#include -#include - -#include -#include - -#include - +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include #include // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC //============================================================================= /*! - * constructor: + * constructor */ //============================================================================= - GEOMImpl_IInsertOperations::GEOMImpl_IInsertOperations(GEOM_Engine* theEngine, int theDocID) : GEOM_IOperations(theEngine, theDocID) { MESSAGE("GEOMImpl_IInsertOperations::GEOMImpl_IInsertOperations"); + myShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID()); + myGroupOperations = new GEOMImpl_IGroupOperations(GetEngine(), GetDocID()); + myFieldOperations = new GEOMImpl_IFieldOperations(GetEngine(), GetDocID()); } //============================================================================= @@ -42,20 +88,20 @@ GEOMImpl_IInsertOperations::GEOMImpl_IInsertOperations(GEOM_Engine* theEngine, i * destructor */ //============================================================================= - GEOMImpl_IInsertOperations::~GEOMImpl_IInsertOperations() { MESSAGE("GEOMImpl_IInsertOperations::~GEOMImpl_IInsertOperations"); + delete myShapesOperations; + delete myGroupOperations; + delete myFieldOperations; } - - //============================================================================= /*! * MakeCopy */ //============================================================================= -Handle(GEOM_Object) GEOMImpl_IInsertOperations::MakeCopy(Handle(GEOM_Object) theOriginal) +Handle(GEOM_Object) GEOMImpl_IInsertOperations::MakeCopy (Handle(GEOM_Object) theOriginal) { SetErrorCode(KO); @@ -79,6 +125,7 @@ Handle(GEOM_Object) GEOMImpl_IInsertOperations::MakeCopy(Handle(GEOM_Object) the //Compute the Copy value try { + OCC_CATCH_SIGNALS; if (!GetSolver()->ComputeFunction(aFunction)) { SetErrorCode("Copy driver failed"); return NULL; @@ -104,52 +151,15 @@ Handle(GEOM_Object) GEOMImpl_IInsertOperations::MakeCopy(Handle(GEOM_Object) the //============================================================================= void GEOMImpl_IInsertOperations::Export (const Handle(GEOM_Object) theOriginal, - const TCollection_AsciiString& theFileName, - const TCollection_AsciiString& theFormatName) + const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theFormatName) { SetErrorCode(KO); if (theOriginal.IsNull()) return; - Handle(GEOM_Function) aRefFunction = theOriginal->GetLastFunction(); - if (aRefFunction.IsNull()) return; //There is no function which creates an object to be exported - - //Add an Export function - Handle(GEOM_Function) aFunction = theOriginal->AddFunction(GEOMImpl_ExportDriver::GetID(), EXPORT_SHAPE); - if (aFunction.IsNull()) return; - - //Check if the function is set correctly - if (aFunction->GetDriverGUID() != GEOMImpl_ExportDriver::GetID()) return; - - //Set parameters - GEOMImpl_IImportExport aCI (aFunction); - aCI.SetOriginal(aRefFunction); - aCI.SetFileName(theFileName); - - Handle(TCollection_HAsciiString) aHLibName; - if (!IsSupported(Standard_False, theFormatName, aHLibName)) { - return; - } - TCollection_AsciiString aLibName = aHLibName->String(); - aCI.SetPluginName(aLibName); - - //Perform the Export - try { - if (!GetSolver()->ComputeFunction(aFunction)) { - SetErrorCode("Export driver failed"); - return; - } - } - catch (Standard_Failure) { - Handle(Standard_Failure) aFail = Standard_Failure::Caught(); - SetErrorCode(aFail->GetMessageString()); + if ( !GEOMImpl_IECallBack::GetCallBack( theFormatName )->Export( GetDocID(), theOriginal, theFileName, theFormatName ) ) return; - } - - //Make a Python command - GEOM::TPythonDump(aFunction) << "geompy.Export(" << theOriginal << ", \"" - << theFileName.ToCString() << "\", \"" << theFormatName.ToCString() << "\")"; - SetErrorCode(OK); } @@ -158,220 +168,175 @@ void GEOMImpl_IInsertOperations::Export * Import */ //============================================================================= -Handle(GEOM_Object) GEOMImpl_IInsertOperations::Import +Handle(TColStd_HSequenceOfTransient) GEOMImpl_IInsertOperations::Import (const TCollection_AsciiString& theFileName, - const TCollection_AsciiString& theFormatName) + const TCollection_AsciiString& theFormatName) { SetErrorCode(KO); if (theFileName.IsEmpty() || theFormatName.IsEmpty()) return NULL; - //Add a new result object - Handle(GEOM_Object) result = GetEngine()->AddObject(GetDocID(), GEOM_IMPORT); - - //Add an Import function - Handle(GEOM_Function) aFunction = result->AddFunction(GEOMImpl_ImportDriver::GetID(), IMPORT_SHAPE); - if (aFunction.IsNull()) return result; - - //Check if the function is set correctly - if (aFunction->GetDriverGUID() != GEOMImpl_ImportDriver::GetID()) return result; - - //Set parameters - GEOMImpl_IImportExport aCI (aFunction); - aCI.SetFileName(theFileName); - - Handle(TCollection_HAsciiString) aHLibName; - if (!IsSupported(Standard_True, theFormatName, aHLibName)) { - return result; - } - TCollection_AsciiString aLibName = aHLibName->String(); - aCI.SetPluginName(aLibName); - - //Perform the Import - try { - if (!GetSolver()->ComputeFunction(aFunction)) { - SetErrorCode("Import driver failed"); - return NULL; - } - } - catch (Standard_Failure) { - Handle(Standard_Failure) aFail = Standard_Failure::Caught(); - SetErrorCode(aFail->GetMessageString()); - return NULL; - } - - //Make a Python command - GEOM::TPythonDump(aFunction) << result << " = geompy.Import(\"" - << theFileName.ToCString() << "\", \"" << theFormatName.ToCString() << "\")"; - + Handle(TColStd_HSequenceOfTransient) aSeq = + GEOMImpl_IECallBack::GetCallBack( theFormatName )->Import( GetDocID(), theFormatName, theFileName ); SetErrorCode(OK); - return result; + return aSeq; } //============================================================================= /*! - * ImportTranslators + * ReadValue */ //============================================================================= -Standard_Boolean GEOMImpl_IInsertOperations::ImportTranslators - (Handle(TColStd_HSequenceOfAsciiString)& theFormats, - Handle(TColStd_HSequenceOfAsciiString)& thePatterns) +TCollection_AsciiString GEOMImpl_IInsertOperations::ReadValue + (const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theFormatName, + const TCollection_AsciiString& theParameterName) { - if (theFormats.IsNull()) - theFormats = new TColStd_HSequenceOfAsciiString; - else - theFormats->Clear(); - - if (thePatterns.IsNull()) - thePatterns = new TColStd_HSequenceOfAsciiString; - else - thePatterns->Clear(); - - if (!InitResMgr()) return Standard_False; - - // Read Import formats list - if (myResMgr->Find("Import")) { - TCollection_AsciiString aFormats (myResMgr->Value("Import")); - TCollection_AsciiString aToken = aFormats.Token("| \t", 1); - int i = 1; - for (; !aToken.IsEmpty(); aToken = aFormats.Token("| \t", ++i)) { - theFormats->Append(aToken); - } - } + SetErrorCode(KO); + TCollection_AsciiString aValue; + if (theFileName.IsEmpty() || theFormatName.IsEmpty() || theParameterName.IsEmpty()) return aValue; - // Read Patterns for each supported format - int j = 1, len = theFormats->Length(); - for (; j <= len; j++) { - TCollection_AsciiString aPattern; - TCollection_AsciiString aKey (theFormats->Value(j)); - aKey += ".Pattern"; - if (myResMgr->Find(aKey.ToCString())) - aPattern = myResMgr->Value(aKey.ToCString()); - else { - aPattern = theFormats->Value(j); - aPattern += " Files ( *.* )"; - } - thePatterns->Append(aPattern); - } + aValue = GEOMImpl_IECallBack::GetCallBack( theFormatName )->ReadValue( GetDocID(), theFileName, theFormatName, theParameterName ); - return (!theFormats->IsEmpty()); + SetErrorCode(OK); + return aValue; } //============================================================================= /*! - * ExportTranslators + * RestoreShape */ //============================================================================= -Standard_Boolean GEOMImpl_IInsertOperations::ExportTranslators - (Handle(TColStd_HSequenceOfAsciiString)& theFormats, - Handle(TColStd_HSequenceOfAsciiString)& thePatterns) +Handle(GEOM_Object) GEOMImpl_IInsertOperations::RestoreShape (std::istringstream& theStream) { - if (theFormats.IsNull()) - theFormats = new TColStd_HSequenceOfAsciiString; - else - theFormats->Clear(); - - if (thePatterns.IsNull()) - thePatterns = new TColStd_HSequenceOfAsciiString; - else - thePatterns->Clear(); - - if (!InitResMgr()) return Standard_False; - - // Read Export formats list - if (myResMgr->Find("Export")) { - TCollection_AsciiString aFormats (myResMgr->Value("Export")); - TCollection_AsciiString aToken = aFormats.Token("| \t", 1); - int i = 1; - for (; !aToken.IsEmpty(); aToken = aFormats.Token("| \t", ++i)) { - theFormats->Append(aToken); - } - } + SetErrorCode(KO); - // Read Patterns for each supported format - int j = 1, len = theFormats->Length(); - for (; j <= len; j++) { - TCollection_AsciiString aPattern; - TCollection_AsciiString aKey (theFormats->Value(j)); - aKey += ".Pattern"; - if (myResMgr->Find(aKey.ToCString())) - aPattern = myResMgr->Value(aKey.ToCString()); - else { - aPattern = theFormats->Value(j); - aPattern += " Files ( *.* )"; - } - thePatterns->Append(aPattern); + //Add a new result object + Handle(GEOM_Object) result = GetEngine()->AddObject(GetDocID(), GEOM_COPY); + + //Add a Copy function + Handle(GEOM_Function) aFunction = result->AddFunction(GEOMImpl_CopyDriver::GetID(), COPY_WITHOUT_REF); + if (aFunction.IsNull()) return NULL; + + //Check if the function is set correctly + if (aFunction->GetDriverGUID() != GEOMImpl_CopyDriver::GetID()) return NULL; + + //Read a shape from the stream + TopoDS_Shape aShape; + BRep_Builder B; + BRepTools::Read(aShape, theStream, B); + if (aShape.IsNull()) { + SetErrorCode("RestoreShape error: BREP reading failed"); } - return (!theFormats->IsEmpty()); + //Set function value + aFunction->SetValue(aShape); + + //Special dump to avoid restored shapes publication. + //See correcponding code in GEOM_Engine.cxx (method ProcessFunction) + //GEOM::TPythonDump(aFunction) << "#"; + + GEOM::TPythonDump(aFunction) << result + << " = geompy.RestoreShape(\"\") # the shape string has not been dump for performance reason"; + + SetErrorCode(OK); + + return result; } -//============================================================================= -/*! - * IsSupported - */ -//============================================================================= -Standard_Boolean GEOMImpl_IInsertOperations::IsSupported - (const Standard_Boolean isImport, - const TCollection_AsciiString& theFormat, - Handle(TCollection_HAsciiString)& theLibName) +int GEOMImpl_IInsertOperations::LoadTexture(const TCollection_AsciiString& theTextureFile) { - if (!InitResMgr()) return Standard_False; - - // Import/Export mode - TCollection_AsciiString aMode; - //Standard_CString aMode; - if (isImport) aMode = "Import"; - else aMode = "Export"; - - // Read supported formats for the certain mode - if (myResMgr->Find(aMode.ToCString())) { - TCollection_AsciiString aFormats (myResMgr->Value(aMode.ToCString())); - if (aFormats.Search(theFormat) > -1) { - // Read library name for the supported format - TCollection_AsciiString aKey (theFormat); - aKey += "."; - aKey += aMode; - if (myResMgr->Find(aKey.ToCString())) { - TCollection_AsciiString aLibName (myResMgr->Value(aKey.ToCString())); - theLibName = new TCollection_HAsciiString (aLibName); - return Standard_True; - } + SetErrorCode(KO); + + if (theTextureFile.IsEmpty()) return 0; + + Handle(TColStd_HArray1OfByte) aTexture; + + FILE* fp = fopen(theTextureFile.ToCString(), "r"); + if (!fp) return 0; + + std::list lines; + char buffer[4096]; + int maxlen = 0; + while (!feof(fp)) { + if ((fgets(buffer, 4096, fp)) == NULL) break; + int aLen = strlen(buffer); + if (buffer[aLen-1] == '\n') buffer[aLen-1] = '\0'; + lines.push_back(buffer); + maxlen = std::max(maxlen, (int)strlen(buffer)); + } + + fclose(fp); + + int lenbytes = maxlen/8; + if (maxlen%8) lenbytes++; + + if (lenbytes == 0 || lines.empty()) + return 0; + + std::list bytedata; + std::list::const_iterator it; + for (it = lines.begin(); it != lines.end(); ++it) { + std::string line = *it; + int lenline = (line.size()/8 + (line.size()%8 ? 1 : 0)) * 8; + for (int i = 0; i < lenline/8; i++) { + unsigned char byte = 0; + for (int j = 0; j < 8; j++) + byte = (byte << 1) + ( i*8+j < line.size() && line[i*8+j] != '0' ? 1 : 0 ); + bytedata.push_back(byte); } + for (int i = lenline/8; i < lenbytes; i++) + bytedata.push_back((unsigned char)0); } - return Standard_False; + if (bytedata.empty() || bytedata.size() != lines.size()*lenbytes) + return 0; + + aTexture = new TColStd_HArray1OfByte (1, lines.size()*lenbytes); + + std::list::iterator bdit; + int i; + for (i = 1, bdit = bytedata.begin(); bdit != bytedata.end(); ++bdit, ++i) + aTexture->SetValue(i, (Standard_Byte)(*bdit)); + + int aTextureId = GetEngine()->addTexture(GetDocID(), lenbytes*8, lines.size(), aTexture, theTextureFile); + if (aTextureId > 0) SetErrorCode(OK); + return aTextureId; +} + +int GEOMImpl_IInsertOperations::AddTexture(int theWidth, int theHeight, + const Handle(TColStd_HArray1OfByte)& theTexture) +{ + SetErrorCode(KO); + int aTextureId = GetEngine()->addTexture(GetDocID(), theWidth, theHeight, theTexture); + if (aTextureId > 0) SetErrorCode(OK); + return aTextureId; } -//============================================================================= -/*! - * InitResMgr - */ -//============================================================================= -Standard_Boolean GEOMImpl_IInsertOperations::InitResMgr() +Handle(TColStd_HArray1OfByte) GEOMImpl_IInsertOperations::GetTexture(int theTextureId, + int& theWidth, int& theHeight) { - if (myResMgr.IsNull()) { - // Initialize the Resource Manager - TCollection_AsciiString aResDir (getenv("GEOM_ROOT_DIR")); -#ifdef WNT - aResDir += "\\share\\salome\\resources"; -#else - aResDir += "/share/salome/resources"; -#endif - TCollection_AsciiString aUserResDir (getenv("HOME")); -#ifdef WNT - aUserResDir += "\\.salome\\resources"; -#else - aUserResDir += "/.salome/resources"; -#endif - myResMgr = new Resource_Manager ("ImportExport", aResDir, aUserResDir, Standard_False); - - if (!myResMgr->Find("Import") && !myResMgr->Find("Export")) { - // instead of complains in Resource_Manager - INFOS("No valid file \"ImportExport\" found in " << aResDir.ToCString() << - " and in " << aUserResDir.ToCString() ); - } - } + SetErrorCode(KO); + + Handle(TColStd_HArray1OfByte) aTexture; + + theWidth = theHeight = 0; + TCollection_AsciiString aFileName; - return ( myResMgr->Find("Import") || myResMgr->Find("Export") ); + if (theTextureId <= 0) + return aTexture; + + aTexture = GetEngine()->getTexture(GetDocID(), theTextureId, theWidth, theHeight, aFileName); + + if (theWidth > 0 && theHeight > 0 && aTexture->Length() > 0) SetErrorCode(OK); + + return aTexture; +} + +std::list GEOMImpl_IInsertOperations::GetAllTextures() +{ + SetErrorCode(KO); + std::list id_list = GetEngine()->getAllTextures(GetDocID()); + SetErrorCode(OK); + return id_list; }